00641naa#a2200193#i#450# EN\\bibl\7576 /en/manage/index 20250413073340.7 2308-8877 20151012b2015####ek#y0engy0150####ca RUS RU Improvement expert road accidents with the use quadrocopters Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 5 с. Journal article local Volkov V. Kastyrin D. test.editorum.ru /en/manage/index